Bamboo pole cutting device for automatic positioning in bamboo chopstick processing

Abstract

The utility model relates to the technical field of chopsticks, in particular to an automatic positioning bamboo pole cutting device for bamboo chopstick processing. The cutting device comprises a cutting table, a shaking groove is formed in the upper end of the cutting table, three moving plates are arranged on the inner bottom wall of the shaking groove in a sliding mode, the upper ends of the three moving plates are fixedly connected with moving discs, the upper ends of the three moving discs are fixedly connected with two connecting plates, and material limiting cylinders are arranged above the three moving discs. The six connecting plates are fixed to three material limiting barrels correspondingly, a plurality of limiting holes are formed in the inner bottom walls of the three material limiting barrels, and three first cutting knives and three second cutting knives are arranged above the cutting table, so that bamboo chopsticks can be limited, the bottoms of the bamboo chopsticks can be conveniently aligned, the bamboo chopsticks can be conveniently cut, and the cutting efficiency of the bamboo chopsticks is improved. The bamboo chopsticks are prevented from rolling to affect the cutting effect.

Description

Technical Field

[0001] The utility model relates to the technical field of chopsticks, in particular to a bamboo rod cutting device for automatic positioning in bamboo chopstick processing. Background Art

[0002] The definition of chopsticks is a long, thin stick that is held between the fingers to pick up food or other things. It is mostly used as tableware. It can be made of bamboo, wood, ivory, bone, metal, etc. and can be square or round in shape.

[0003] When cutting bamboo chopsticks, since bamboo chopsticks are generally round in shape, if the bamboo chopsticks are placed directly on the table for cutting, the bamboo chopsticks will roll on the table, resulting in an error in the cutting position, affecting the cutting effect of the bamboo chopsticks, and causing an error in the cutting position of the bamboo chopsticks. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a bamboo pole cutting device for automatic positioning of bamboo chopsticks processing, which can limit the position of the bamboo chopsticks and prevent the bamboo chopsticks from rolling and affecting the cutting effect.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A bamboo pole cutting device for automatic positioning of bamboo chopstick processing, comprising a cutting table, a shaking groove is provided at the upper end of the cutting table, three movable plates are slidably provided on the inner bottom wall of the shaking groove, the upper ends of the three movable plates are fixedly connected to movable disks, the upper ends of the three movable disks are fixedly connected to two connecting plates, and limited material barrels are provided above the three movable disks, the six connecting plates are respectively fixed to the three limited material barrels, and the inner bottom walls of the three limited material barrels are provided with multiple limiting holes, three first cutting knives and three second cutting knives are provided above the cutting table, and bulking mechanisms are provided on the three movable plates, which are connected to the inner bottom wall of the shaking groove to realize the reciprocating movement of the movable plates.

[0007] By adopting the above technical solution, the cutting table, shaking groove, movable plate, material limiting cylinder, limiting hole, first cutting knife, second cutting knife, connecting plate and movable disk, the material limiting cylinder, limiting hole, connecting plate and movable disk cooperate to disperse multiple bamboo chopsticks into the limiting hole, limit the bamboo chopsticks, make the bottom of the bamboo chopsticks fit with the movable disk, and facilitate cutting the bamboo chopsticks.

[0008] In a preferred example, the present invention can be further configured as follows: the bulking mechanism includes two half gears, two first motors and two racks, the two racks are respectively fixedly connected to the two sides of the three movable plates, the two first motors are both fixedly connected to the inner bottom wall of the shaking groove, the two half gears are respectively fixedly connected to the circumferential sides of the output ends of the two first motors, and the two half gears are intermittently meshed with the two racks.

[0009] By adopting the above technical solution, the moving mechanism can drive the moving plate and the moving disk to move back and forth, and can drive the bamboo chopsticks to shake so that they can be inserted into the limiting hole.

[0010] In a preferred example, the present invention can be further configured as follows: two limit rods are fixedly connected between the side walls of the shaking groove, and the two racks are respectively slidably connected to the circumferential sides of the two limit rods.

[0011] By adopting the above technical solution, the rack and the limiting rod are slidably matched, which can improve the movement stability of the rack.

[0012] In a preferred example, the present invention can be further configured as follows: a first mounting bracket is slidingly provided on the upper end of the cutting table, a plurality of hydraulic cylinders are fixedly connected to the upper end of the first mounting bracket, the output ends of the plurality of hydraulic cylinders are fixedly connected to the second mounting bracket, the three first cutting knives are all mounted on the upper end of the second mounting bracket, the three second cutting knives are all mounted on the upper end of the first mounting bracket, a plurality of waste openings are opened on the inner bottom wall of the shaking groove, and a waste box is provided under the cutting table.

[0013] By adopting the above technical solution, the shaking groove and the waste port can facilitate the collection of the cut bamboo chopsticks.

[0014] In a preferred example, the present invention can be further configured as follows: two groups of moving mechanisms are provided below the first mounting frame, each group of the moving mechanisms includes a rectangular groove, a traction rope, a spring, a drum, a mounting plate and a slider, the rectangular groove is opened at the upper end of the cutting table, the slider is slidably connected between the side walls of the rectangular groove, the traction rope is fixedly connected to one side of the slider, and the traction rope movably passes through one side of the cutting table, the mounting plate is fixedly connected to one side of the cutting table, the drum is rotatably connected to one side of the mounting plate, the traction rope is fixedly connected to the circumferential side of the drum, the spring is fixedly connected between the slider and the side wall of the rectangular groove, and the first mounting frame is fixedly connected to the upper end of the slider.

[0015] By adopting the above technical solution, the moving mechanism can drive the first mounting frame and the second mounting frame to move to cut the bamboo chopsticks.

[0016] In a preferred example, the present invention can be further configured as follows: two sliding rods are fixedly connected between the side walls of the rectangular groove, and the sliding block is slidably connected to the circumferential sides of the two sliding rods.

[0017] By adopting the above technical solution, the sliding rod and the slider are slidably matched, which can improve the movement stability of the slider.

[0018] In a preferred example, the present invention can be further configured as follows: a driving mechanism is provided between the two reels, the driving mechanism includes a second motor and a connecting rod, the connecting rod is fixedly connected between the two reels, the second motor is fixedly connected to one side of one of the mounting plates, and the output end of the second motor is fixed to one of the reels.

[0019] By adopting the above technical solution, the driving mechanism can drive the two reels to rotate.

[0020] In summary, the present invention has at least one of the following beneficial technical effects:

[0021] 1. A cutting table, a shaking groove, a movable plate, a material limiting barrel, a limiting hole, a first cutting knife, a second cutting knife, a connecting plate and a movable disk are provided. The bamboo chopsticks are directly added into the material limiting barrel. The bulk material mechanism can drive the bamboo chopsticks to shake in the material limiting barrel. The bamboo chopsticks are inserted into the limiting hole during the shaking process. Due to the gravity, they slide downward, so that the bottom of the bamboo chopsticks fits with the movable disk, which can limit the bamboo chopsticks and can also facilitate the alignment of the bottom of the bamboo chopsticks, facilitate the shearing of the bamboo chopsticks, and prevent the bamboo chopsticks from rolling and affecting the cutting effect.

[0022] 2. A dispersing mechanism and a movable plate are provided. The state of the two half gears between the two racks is that one half gear is engaged with the half gear close to it, and the other set is not engaged. When the half gear rotates to the side with gear teeth and engages with the rack, the rack drives the movable plate and the movable disk to move. When the half gear rotates to the side wall without gear teeth, the other half gear drives the other rack to move, so that the movable plate can reciprocate in the forward and reverse directions, so that the bamboo chopsticks can be dispersed into the limiting holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a perspective view of this embodiment;

[0024] Figure 2 This embodiment Figure 1 A partial enlarged view of point A in the middle;

[0025] Figure 3 is a perspective cross-sectional view of this embodiment;

[0026] Figure 4 This embodiment Figure 3 A partial enlarged view of point B in the middle.

[0027] In the figure, 1. cutting table; 2. shaking groove; 3. first mounting frame; 4. second mounting frame; 5. first cutting knife; 6. second cutting knife; 7. hydraulic cylinder; 8. material limiting cylinder; 9. moving disk; 10. connecting plate; 11. bulk material mechanism; 1101. half gear; 1102. first motor; 1103. rack; 1104. limiting rod; 12. waste material outlet; 13. moving mechanism; 1301. rectangular groove; 1302. traction rope; 1303. slide bar; 1304. spring; 1305. reel; 1306. mounting plate; 1307. slider; 14. driving mechanism; 1401. second motor; 1402. connecting rod; 15. limiting hole; 16. waste material box; 17. moving plate. DETAILED DESCRIPTION

[0028] The present invention will be described in further detail below with reference to the accompanying drawings. Example

[0029] Reference Figure 1-4 The utility model discloses a bamboo pole cutting device for automatic positioning of bamboo chopstick processing, comprising a cutting table 1, a shaking groove 2 is provided at the upper end of the cutting table 1, three movable plates 17 are slidably provided on the inner bottom wall of the shaking groove 2, the upper ends of the three movable plates 17 are fixedly connected with movable disks 9, the upper ends of the three movable disks 9 are fixedly connected with two connecting plates 10, and a limiting barrel 8 is provided above the three movable disks 9, and the six connecting plates 10 are respectively fixed to the three limiting barrels 8, and the inner bottom walls of the three limiting barrels 8 are provided with a plurality of limiting holes 15. Preferably, the inner bottom wall of the limiting barrel 8 is thicker than the lower end of the limiting barrel 8, and the size of the limiting hole 15 is the same as the diameter of the bamboo chopsticks. Matching can prevent the bamboo chopsticks from tilting during cutting. Three first cutting knives 5 and three second cutting knives 6 are arranged above the cutting table 1. A bulking mechanism 11 is provided on the three movable plates 17. The bulking mechanism 11 is connected to the inner bottom wall of the shaking groove 2 to realize the reciprocating movement of the movable plate 17. The bamboo chopsticks are directly added into the limiting barrel 8. The bulking mechanism 11 can drive the bamboo chopsticks to shake in the limiting barrel 8. The bamboo chopsticks are inserted into the limiting holes 15 during the shaking process. Due to gravity, they slide downward, so that the bottom of the bamboo chopsticks fits with the movable plate 9, which can limit the bamboo chopsticks and can also facilitate the bottom of the bamboo chopsticks to be aligned, so that the bamboo chopsticks can be cut.

[0030] The bulking mechanism 11 includes two half gears 1101, two first motors 1102 and two racks 1103. The two racks 1103 are fixedly connected to the two sides of the three moving plates 17 respectively. The two first motors 1102 are fixedly connected to the inner bottom wall of the shaking groove 2. The two half gears 1101 are fixedly connected to the circumferential side of the output end of the two first motors 1102. The two half gears 1101 are intermittently meshed with the two racks 1103 respectively. The two half gears 1101 are intermittently meshed with the two racks 1103. The state between them is that one half gear 1101 is engaged with the half gear 1101 close to it, and the other group is not engaged. When the half gear 1101 rotates to the side with gear teeth and engages with the rack 1103, the rack 1103 drives the movable plate 17 and the movable disk 9 to move. When the half gear 1101 rotates to the side wall without gear teeth, the other half gear 1101 drives the other rack 1103 to move, so that the movable plate 17 can reciprocate in the forward and reverse directions, so that the bamboo chopsticks can be dispersed into the limiting hole 15.

[0031] Two limiting rods 1104 are fixedly connected between the side walls of the shaking groove 2, and the two racks 1103 are respectively slidably connected to the circumferential sides of the two limiting rods 1104. The racks 1103 and the limiting rods 1104 are slidably matched to improve the movement stability of the racks 1103.

[0032] A first mounting frame 3 is slidingly provided at the upper end of the cutting table 1, and a plurality of hydraulic cylinders 7 are fixedly connected to the upper end of the first mounting frame 3. The output ends of the plurality of hydraulic cylinders 7 are fixedly connected to the second mounting frame 4. The three first cutting knives 5 are all installed at the upper end of the second mounting frame 4, and the three second cutting knives 6 are all installed at the upper end of the first mounting frame 3. The inner bottom wall of the shaking groove 2 is provided with a plurality of waste openings 12, and a waste box 16 is provided under the cutting table 1. The shaking groove 2 and the waste opening 12 can facilitate the collection of the cut bamboo chopsticks.

[0033] Two sets of moving mechanisms 13 are provided below the first mounting frame 3. Each set of moving mechanisms 13 includes a rectangular groove 1301, a traction rope 1302, a spring 1304, a reel 1305, a mounting plate 1306 and a slider 1307. The rectangular groove 1301 is opened at the upper end of the cutting table 1. The slider 1307 is slidably connected between the side walls of the rectangular groove 1301. The traction rope 1302 is fixedly connected to one side of the slider 1307, and the traction rope 1302 is movable through one side of the cutting table 1. The mounting plate 1306 is fixedly connected to one side of the cutting table 1. The reel 1305 is rotatably connected to one side of the mounting plate 1306. The traction rope 1302 is fixedly connected to the reel 1307. 5, the spring 1304 is fixedly connected between the slider 1307 and the side wall of the rectangular groove 1301, the first mounting bracket 3 is fixedly connected to the upper end of the slider 1307, the second motor 1401 is started, the output end of the second motor 1401 drives the reel 1305 to rotate, the connecting rod 1402 drives the two reels 1305 to rotate, the traction rope 1302 is gradually wrapped around the surface of the reel 1305, the traction rope 1302 pulls the slider 1307 to move, and the slider 1307 drives the first mounting bracket 3 and the second mounting bracket 4 together, so that the first cutting knife 5 and the second cutting knife 6 can cut, and the second cutting knife 6 can cut chopsticks whose bottom is not flat enough.

[0034] Two slide bars 1303 are fixedly connected between the side walls of the rectangular groove 1301 , and the slider 1307 is slidably connected to the circumferential sides of the two slide bars 1303 . The sliding fit between the slide bars 1303 and the slider 1307 can improve the movement stability of the slider 1307 .

[0035] A driving mechanism 14 is arranged between the two reels 1305. The driving mechanism 14 includes a second motor 1401 and a connecting rod 1402. The connecting rod 1402 is fixedly connected between the two reels 1305. The second motor 1401 is fixedly connected to one side of one of the mounting plates 1306, and the output end of the second motor 1401 is fixed to one of the reels 1305. The driving mechanism 14 can drive the two reels 1305 to rotate.

[0036] The implementation principle of the above embodiment is: add the bamboo chopsticks directly into the limiting barrel 8, start the first motor 1102, when the half gear 1101 rotates to the side with gear teeth and engages with the rack 1103, the rack 1103 drives the movable plate 17 and the movable disk 9 to move, and when the half gear 1101 rotates to the side wall without gear teeth, the other half gear 1101 drives the other rack 1103 to move, so that the movable plate 17 can reciprocate in the positive and negative directions, so that the bamboo chopsticks can be dispersed into the limiting hole 15, and the bamboo chopsticks are inserted into the limiting hole 15 during the shaking process. Due to gravity, they slide downward, so that the bottom of the bamboo chopsticks fits with the movable disk 9, which can limit the bamboo chopsticks and facilitate the alignment of the bottom of the bamboo chopsticks, so as to facilitate the shearing of the bamboo chopsticks and prevent the bamboo chopsticks from rolling and affecting the cutting effect.

[0037] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A bamboo pole cutting device for automatic positioning of bamboo chopsticks processing, comprising a cutting table (1), characterized in that: The upper end of the cutting table (1) is provided with a shaking groove (2), and the inner bottom wall of the shaking groove (2) is slidably provided with three moving plates (17), the upper ends of the three moving plates (17) are fixedly connected to a moving disk (9), the upper ends of the three moving disks (9) are fixedly connected to two connecting plates (10), and a limited material barrel (8) is provided above the three moving disks (9), and the six connecting plates (10) are respectively fixed to the three limited material barrels (8), and the inner bottom walls of the three limited material barrels (8) are provided with a plurality of limiting holes (15), and three first cutting knives (5) and three second cutting knives (6) are provided above the cutting table (1), and a bulking mechanism (11) is provided on the three moving plates (17), and the bulking mechanism (11) is connected to the inner bottom wall of the shaking groove (2) to realize the reciprocating movement of the moving plate (17).

2. The bamboo pole cutting device for automatic positioning of bamboo chopsticks according to claim 1, characterized in that: The bulking mechanism (11) comprises two half gears (1101), two first motors (1102) and two racks (1103), wherein the two racks (1103) are respectively fixedly connected to the two sides of the three movable plates (17), the two first motors (1102) are both fixedly connected to the inner bottom wall of the shaking groove (2), the two half gears (1101) are respectively fixedly connected to the circumferential sides of the output ends of the two first motors (1102), and the two half gears (1101) are intermittently meshed with the two racks (1103).

3. The bamboo pole cutting device for automatic positioning of bamboo chopsticks according to claim 2, characterized in that: Two limiting rods (1104) are fixedly connected between the side walls of the shaking groove (2), and the two racks (1103) are slidably connected to the circumferential sides of the two limiting rods (1104).

4. The bamboo pole cutting device for automatic positioning of bamboo chopsticks according to claim 1, characterized in that: A first mounting frame (3) is slidably provided on the upper end of the cutting table (1), a plurality of hydraulic cylinders (7) are fixedly connected to the upper end of the first mounting frame (3), and the output ends of the plurality of hydraulic cylinders (7) are fixedly connected to the second mounting frame (4), the three first cutting knives (5) are all mounted on the upper end of the second mounting frame (4), and the three second cutting knives (6) are all mounted on the upper end of the first mounting frame (3), the inner bottom wall of the shaking groove (2) is provided with a plurality of waste openings (12), and a waste box (16) is provided below the cutting table (1).

5. The bamboo pole cutting device for automatic positioning of bamboo chopsticks according to claim 4, characterized in that: Two groups of moving mechanisms (13) are provided below the first mounting frame (3), each group of the moving mechanisms (13) comprising a rectangular groove (1301), a traction rope (1302), a spring (1304), a reel (1305), a mounting plate (1306) and a slider (1307), wherein the rectangular groove (1301) is provided at the upper end of the cutting table (1), the slider (1307) is slidably connected between the side walls of the rectangular groove (1301), and the traction rope (1302) is fixedly connected to the slider (1307). The cutting table (1) is provided on one side thereof, and the traction rope (1302) movably passes through one side of the cutting table (1); the mounting plate (1306) is fixedly connected to one side of the cutting table (1); the reel (1305) is rotatably connected to one side of the mounting plate (1306); the traction rope (1302) is fixedly connected to the circumferential side of the reel (1305); the spring (1304) is fixedly connected between the slider (1307) and the side wall of the rectangular groove (1301); and the first mounting bracket (3) is fixedly connected to the upper end of the slider (1307).

6. The bamboo pole cutting device for automatic positioning of bamboo chopsticks according to claim 5, characterized in that: Two sliding rods (1303) are fixedly connected between the side walls of the rectangular groove (1301), and the sliding block (1307) is slidably connected to the circumferential sides of the two sliding rods (1303).

7. The bamboo pole cutting device for automatic positioning of bamboo chopsticks according to claim 5, characterized in that: A driving mechanism (14) is provided between the two reels (1305), the driving mechanism (14) comprising a second motor (1401) and a connecting rod (1402), the connecting rod (1402) being fixedly connected between the two reels (1305), the second motor (1401) being fixedly connected to one side of one of the mounting plates (1306), and the output end of the second motor (1401) being fixed to one of the reels (1305).

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